Timothy Potter created SOLR-6233:
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             Summary: Need an option on the admin system info handler to get a 
smaller set of essential information about a server.
                 Key: SOLR-6233
                 URL: https://issues.apache.org/jira/browse/SOLR-6233
             Project: Solr
          Issue Type: Improvement
            Reporter: Timothy Potter
            Priority: Minor


As part of the start script development work SOLR-3617, example restructuring 
SOLR-3619, and the overall curb appeal work SOLR-4430, I'd like to have an 
option on the SystemInfoHandler that gives a shorter, well formatted JSON 
synopsis of essential information. I know "essential" is vague ;-) but right 
now using curl to http://host:port/solr/admin/info/system?wt=json gives too 
much information when I just want a synopsis of a Solr server. 

Maybe something like &overview=true?

Result would be:

{noformat}
{
  "address": "http://localhost:8983/solr";,
  "mode": "solrcloud",
  "zookeeper": "localhost:2181/foo",
  "uptime": "2 days, 3 hours, 4 minutes, 5 seconds",
  "version": "5.0-SNAPSHOT",
  "status": "healthy",
  "memory": "4.2g of 6g"
}
{noformat}

Now of course, one may argue all this information can be easily parsed from the 
JSON but consider cross-platform command-line tools that don't have immediate 
access to a JSON parser, such as the bin/solr start script.



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